Table 6 Comparison of facial TEWL (Index: AU)
From: A study on clinical effectiveness of cosmetics containing human stem cell conditioned media
Variable | Group | Measurement (M±SD) | F | p | ||
|---|---|---|---|---|---|---|
C (n=20) | E1 (n=20) | E2(n=20) | ||||
T-zone | Before | 12.21 ± 4.26 | 11.84 ± 2.87 | 13.47 ± 5.65 | 2.179 | .122 |
After | 15.57 ± 6.22 | 13.58 ± 8.37 | 12.49 ± 4.92 | |||
t1-t2 | -3.35 ± 5.97 | -1.74 ± 9.24 | 0.98 ± 3.32 | |||
t(p) | -2.510 (.021*) | -.843 (.410) | 1.319 (.203) | |||
U-zone | Before | 9.50 ± 3.94 | 9.64 ± 2.69 | 11.49 ± 4.23 | 2.967 | .059 |
After | 12.04 ± 3.49 | 10.01 ± 3.01 | 11.09 ± 4.32 | |||
t1-t2 | -2.54 ± 5.33 | -0.37 ± 4.03 | 0.40 ± 1.51 | |||
t(p) | -2.128 (.047*) | -.410 (.686) | 1.188 (.250) | |||